Search

Ping Lee

Examiner (ID: 11401, Phone: (571)272-7522 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2614, 2654, 2605, 2615, 2608, 2747, 2644, 2612, 2695, 2743
Total Applications
1357
Issued Applications
885
Pending Applications
133
Abandoned Applications
364

Applications

Application numberTitle of the applicationFiling DateStatus
09/059303 LISTENING ENHANCEMENT SYSTEM AND METHOD Apr 13, 1998 Abandoned
Array ( [id] => 4249982 [patent_doc_number] => 06118879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'BTSC encoder' [patent_app_type] => 1 [patent_app_number] => 9/041244 [patent_app_country] => US [patent_app_date] => 1998-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 15998 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118879.pdf [firstpage_image] =>[orig_patent_app_number] => 041244 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/041244
BTSC encoder Mar 11, 1998 Issued
Array ( [id] => 4234271 [patent_doc_number] => 06088460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Equalizer and audio device using the same' [patent_app_type] => 1 [patent_app_number] => 9/030277 [patent_app_country] => US [patent_app_date] => 1998-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5900 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088460.pdf [firstpage_image] =>[orig_patent_app_number] => 030277 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/030277
Equalizer and audio device using the same Feb 24, 1998 Issued
Array ( [id] => 4194209 [patent_doc_number] => 06038325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Speaker system for use in an automobile vehicle' [patent_app_type] => 1 [patent_app_number] => 9/015794 [patent_app_country] => US [patent_app_date] => 1998-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2448 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038325.pdf [firstpage_image] =>[orig_patent_app_number] => 015794 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/015794
Speaker system for use in an automobile vehicle Jan 28, 1998 Issued
Array ( [id] => 7633501 [patent_doc_number] => 06658119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-02 [patent_title] => 'Audio signal cable with passive network' [patent_app_type] => B1 [patent_app_number] => 09/014329 [patent_app_country] => US [patent_app_date] => 1998-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3739 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/658/06658119.pdf [firstpage_image] =>[orig_patent_app_number] => 09014329 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/014329
Audio signal cable with passive network Jan 26, 1998 Issued
Array ( [id] => 4198918 [patent_doc_number] => 06094491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Capacitive touch detection' [patent_app_type] => 1 [patent_app_number] => 9/013852 [patent_app_country] => US [patent_app_date] => 1998-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2736 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094491.pdf [firstpage_image] =>[orig_patent_app_number] => 013852 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/013852
Capacitive touch detection Jan 26, 1998 Issued
Array ( [id] => 3994976 [patent_doc_number] => 05910992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'Stethoscope with an indexing detent' [patent_app_type] => 1 [patent_app_number] => 9/009875 [patent_app_country] => US [patent_app_date] => 1998-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1462 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/910/05910992.pdf [firstpage_image] =>[orig_patent_app_number] => 009875 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/009875
Stethoscope with an indexing detent Jan 20, 1998 Issued
09/008993 MICROPHONE APPARATUS FOR PRODUCING SIGNALS FOR SURROUND REPRODUCTION Jan 19, 1998 Abandoned
Array ( [id] => 3967251 [patent_doc_number] => 05978490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Directivity controlling apparatus' [patent_app_type] => 1 [patent_app_number] => 8/997885 [patent_app_country] => US [patent_app_date] => 1997-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5224 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978490.pdf [firstpage_image] =>[orig_patent_app_number] => 997885 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997885
Directivity controlling apparatus Dec 23, 1997 Issued
Array ( [id] => 4190212 [patent_doc_number] => 06084973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Digital and analog directional microphone' [patent_app_type] => 1 [patent_app_number] => 8/995714 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 3389 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084973.pdf [firstpage_image] =>[orig_patent_app_number] => 995714 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995714
Digital and analog directional microphone Dec 21, 1997 Issued
Array ( [id] => 3950081 [patent_doc_number] => 05940519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Active noise control system and method for on-line feedback path modeling and on-line secondary path modeling' [patent_app_type] => 1 [patent_app_number] => 8/992823 [patent_app_country] => US [patent_app_date] => 1997-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9690 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940519.pdf [firstpage_image] =>[orig_patent_app_number] => 992823 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/992823
Active noise control system and method for on-line feedback path modeling and on-line secondary path modeling Dec 16, 1997 Issued
Array ( [id] => 3963734 [patent_doc_number] => 05991418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Off-line path modeling circuitry and method for off-line feedback path modeling and off-line secondary path modeling' [patent_app_type] => 1 [patent_app_number] => 8/992933 [patent_app_country] => US [patent_app_date] => 1997-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 8792 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991418.pdf [firstpage_image] =>[orig_patent_app_number] => 992933 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/992933
Off-line path modeling circuitry and method for off-line feedback path modeling and off-line secondary path modeling Dec 16, 1997 Issued
08/989373 APPARATUS AND METHODS FOR ENHANCING ELECTRONIC AUDIO SIGNALS Dec 11, 1997 Abandoned
Array ( [id] => 4133547 [patent_doc_number] => 06072883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Circuit for automatically adjusting input sensitivity of audio signal in monitor' [patent_app_type] => 1 [patent_app_number] => 8/982015 [patent_app_country] => US [patent_app_date] => 1997-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2396 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072883.pdf [firstpage_image] =>[orig_patent_app_number] => 982015 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982015
Circuit for automatically adjusting input sensitivity of audio signal in monitor Nov 30, 1997 Issued
Array ( [id] => 4145872 [patent_doc_number] => 06016352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Low distortion audio muting circuit' [patent_app_type] => 1 [patent_app_number] => 8/974974 [patent_app_country] => US [patent_app_date] => 1997-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3470 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016352.pdf [firstpage_image] =>[orig_patent_app_number] => 974974 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/974974
Low distortion audio muting circuit Nov 19, 1997 Issued
Array ( [id] => 4098996 [patent_doc_number] => 06026168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Methods and apparatus for automatically synchronizing and regulating volume in audio component systems' [patent_app_type] => 1 [patent_app_number] => 8/970872 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6999 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026168.pdf [firstpage_image] =>[orig_patent_app_number] => 970872 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970872
Methods and apparatus for automatically synchronizing and regulating volume in audio component systems Nov 13, 1997 Issued
Array ( [id] => 4055852 [patent_doc_number] => 05909495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Noise canceling improvement to stethoscope' [patent_app_type] => 1 [patent_app_number] => 8/963164 [patent_app_country] => US [patent_app_date] => 1997-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 3535 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909495.pdf [firstpage_image] =>[orig_patent_app_number] => 963164 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/963164
Noise canceling improvement to stethoscope Nov 2, 1997 Issued
Array ( [id] => 3950052 [patent_doc_number] => 05940517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Sound-volume display unit for use in audio system' [patent_app_type] => 1 [patent_app_number] => 8/957893 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2990 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940517.pdf [firstpage_image] =>[orig_patent_app_number] => 957893 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957893
Sound-volume display unit for use in audio system Oct 26, 1997 Issued
Array ( [id] => 3960811 [patent_doc_number] => 05982907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Audio signal waveform emphasis processing device and method' [patent_app_type] => 1 [patent_app_number] => 8/955973 [patent_app_country] => US [patent_app_date] => 1997-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 9374 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982907.pdf [firstpage_image] =>[orig_patent_app_number] => 955973 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/955973
Audio signal waveform emphasis processing device and method Oct 21, 1997 Issued
Array ( [id] => 4167664 [patent_doc_number] => 06125188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Compact personal monitor system' [patent_app_type] => 1 [patent_app_number] => 8/953735 [patent_app_country] => US [patent_app_date] => 1997-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1458 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125188.pdf [firstpage_image] =>[orig_patent_app_number] => 953735 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/953735
Compact personal monitor system Oct 19, 1997 Issued
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